pier 02/04/30 17:31:07 Added: webapp/support wa_util.m4 Log: Various M4 utilities we'll need in configure. Revision Changes Path 1.1 jakarta-tomcat-connectors/webapp/support/wa_util.m4 Index: wa_util.m4 =================================================================== dnl ========================================================================= dnl dnl The Apache Software License, Version 1.1 dnl dnl Copyright (c) 1999-2001 The Apache Software Foundation. dnl All rights reserved. dnl dnl ========================================================================= dnl dnl Redistribution and use in source and binary forms, with or without modi- dnl fication, are permitted provided that the following conditions are met: dnl dnl 1. Redistributions of source code must retain the above copyright notice dnl notice, this list of conditions and the following disclaimer. dnl dnl 2. Redistributions in binary form must reproduce the above copyright dnl notice, this list of conditions and the following disclaimer in the dnl documentation and/or other materials provided with the distribution. dnl dnl 3. The end-user documentation included with the redistribution, if any, dnl must include the following acknowlegement: dnl dnl "This product includes software developed by the Apache Software dnl Foundation <http://www.apache.org/>." dnl dnl Alternately, this acknowlegement may appear in the software itself, if dnl and wherever such third-party acknowlegements normally appear. dnl dnl 4. The names "The Jakarta Project", "Apache WebApp Module", and "Apache dnl Software Foundation" must not be used to endorse or promote products dnl derived from this software without prior written permission. For dnl written permission, please contact <[EMAIL PROTECTED]>. dnl dnl 5. Products derived from this software may not be called "Apache" nor may dnl "Apache" appear in their names without prior written permission of the dnl Apache Software Foundation. dnl dnl THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED WARRANTIES dnl INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY dnl AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL dnl THE APACHE SOFTWARE FOUNDATION OR ITS CONTRIBUTORS BE LIABLE FOR ANY dnl DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL dnl DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS dnl OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) dnl HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, dnl STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN dnl ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE dnl POSSIBILITY OF SUCH DAMAGE. dnl dnl ========================================================================= dnl dnl This software consists of voluntary contributions made by many indivi- dnl duals on behalf of the Apache Software Foundation. For more information dnl on the Apache Software Foundation, please see <http://www.apache.org/>. dnl dnl ========================================================================= dnl -------------------------------------------------------------------------- dnl Author Pier Fumagalli <[EMAIL PROTECTED]> dnl Version $Id: wa_util.m4,v 1.1 2002/05/01 00:31:07 pier Exp $ dnl -------------------------------------------------------------------------- dnl -------------------------------------------------------------------------- dnl WA_ERROR dnl Dump an error message and make sure we actually exit. dnl $1 => Message to dump for error. dnl -------------------------------------------------------------------------- AC_DEFUN( [WA_ERROR], [ AC_MSG_RESULT([error]) AC_MSG_ERROR([$1]) exit 1 ]) dnl -------------------------------------------------------------------------- dnl WA_VARIABLE dnl Initialize a substituted (global) variable with a zero-length string. dnl $1 => The environment variable name. dnl -------------------------------------------------------------------------- AC_DEFUN( [WA_VARIABLE], [ $1="" AC_SUBST([$1]) ]) dnl -------------------------------------------------------------------------- dnl WA_PATH_DIR dnl Resolve the FULL path name of a directory. dnl $1 => The variable where the full path name will be stored. dnl $2 => The path to resolve. dnl $3 => The description of what we're trying to locate. dnl -------------------------------------------------------------------------- AC_DEFUN( [WA_PATH_DIR], [ AC_MSG_CHECKING([for $3 path]) if test -d "$2" ; then curdir="`pwd`" cd "$2" newdir="`pwd`" $1="${newdir}" AC_SUBST($1) AC_MSG_RESULT([${newdir}]) cd "${curdir}" unset curdir unset newdir else WA_ERROR([directory $2 not found]) fi ]) dnl -------------------------------------------------------------------------- dnl WA_HELP dnl Do some autoconf magic. dnl -------------------------------------------------------------------------- AC_DEFUN( [WA_HELP], [ m4_divert_once( [PARSE_ARGS], [ if test "$ac_init_help" = "long" ; then ac_init_help="modified" echo "Configuration of AC_PACKAGE_STRING:" echo "" echo "Usage: [$]0 [[OPTION]]" fi ]) ])
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